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Trademark Assignment Abstract of Title

Total Assignments: 6
Serial #:
Filing Dt:
05/04/1992
Reg #:
Reg. Dt:
01/12/1993
Registrant:
NATIONAL-OILWELL
Mark:
NATIONAL OILWELL
Assignment: 1
Reel/Frame:
1947/0089   Recorded: 08/03/1999Pages: 5
Conveyance:
CHANGE OF NAME
Assignor:
Exec Dt:
01/08/1996
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
SUITE 400
10000 RICHMOND AVE.
HOUSTON, TEXAS 77042-4200
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
NONE
Correspondent:
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 2
Reel/Frame:
1444/0183   Recorded: 02/05/1996Pages: 36
Conveyance:
TRADEMARK SECURITY AGREEMENT
Assignor:
Exec Dt:
01/16/1996
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee:
SUITE 1600
105 W. MADISON
CHICAGO, ILLINOIS 60602
Entity Type:
CORPORATION
Citizenship:
NEW YORK
Correspondent:
WINSTON & STRAWN
LAURA KONRATH
33RD FLOOR
35 W. WACKER DRIVE
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
2123/0810   Recorded: 04/05/2000Pages: 5
Conveyance:
CERTIFICATION OF AMENDMENT
Assignor:
Exec Dt:
01/16/1996
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
SUITE 400
10000 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4200
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
CONLEY, ROSE & TAYON, P.C.
ELIZABETH W. KING
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 4
Reel/Frame:
1659/0893   Recorded: 11/14/1997Pages: 10
Conveyance:
RELEASE AND TERMINATION OF TRADEMARK SECURITY AGREEMENT
Assignor:
Exec Dt:
09/23/1997
Entity Type:
CORPORATION
Citizenship:
NEW YORK
Assignee:
5555 SAN FELIPE
HOUSTON, TEXAS 77056
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Correspondent:
MORGAN LEWIS & BOCKIUS LLP
JENNIFER A. ENNIS
1800 M STREET, NW
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:
1680/0363   Recorded: 01/15/1998Pages: 3
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
12/22/1997
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
5555 SAN FELIPE
HOUSTON, TEXAS 77056
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
CONLEY, ROSE & TAYON, P.C.
SHAWN HUNTER
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 6
Reel/Frame:
3871/0427   Recorded: 10/15/2008Pages: 4
Conveyance:
CHANGE OF NAME
Assignor:
Exec Dt:
12/22/2005
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee:
Composed of:
COMPOSED OF NOW OILFIELD SERVICES, INC.
10000 RICHMOND AVENUE, SUITE 400
HOUSTON, TEXAS 77042
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Correspondent:
JONATHAN PIERCE
P.O. BOX 3267
HOUSTON, TX 77002

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